WEF Discussions — Now on LinkedIn!

WEF is pleased to announce the creation of free LinkedIn groups associated with its technical discussion forum topics. Through these LinkedIn groups, members will be able to view and participate in discussions, as well as communicate with one another via direct messages. Share your experiences and knowledge, ask questions and respond to other discussions as frequently as you like!

You must have a LinkedIn profile to join a LinkedIn group; you can create your profile here. If you already have a LinkedIn profile, all you need to do is submit a request to join one or all of the following groups:

Water Environment Federation (Main) | Biosolids | Collection Systems | Nutrients | Stormwater 
Utility Management | Water Reuse | Water for Jobs | Watershed Management | Laboratory Practices 

RSS Feed Search
Laboratory Management and Technical Issues
  Topics Topic Starter Replies Views Last Post
Proceedure dmclaug 2 6911 Friday, December 24, 2010 12:02 PM 
Cyanide By Proposed ASTM D7511-09 Charles Lytle 1 6881 Thursday, December 15, 2011 3:16 PM 
Amperometric Chlorine Titration 17604759 0 6813 Monday, December 30, 2013 2:59 PM 
conductivity meter donna 3 6796 Wednesday, June 29, 2011 6:42 AM 
Tough question: If benzene is detected in a surface water.... mitochondrialBliss 2 6771 Thursday, May 27, 2010 4:03 PM 
phosphorus mdl Donald Tucker 4 6753 Monday, January 4, 2010 3:25 PM 
SPE Training Workshop Victor Santa Cruz 0 6718 Wednesday, December 30, 2009 5:17 PM 
ATL LIMS bugs4me 1 6562 Wednesday, April 28, 2010 10:23 AM 
W3QLAS Activated Sludge Process Control Workshop Victor Santa Cruz 0 6512 Thursday, January 21, 2010 8:26 PM 
QA Manual Help James Davis 2 6410 Tuesday, April 20, 2010 5:36 PM 
Polyethylene Glycol treatability Keith Chapman 0 6276 Monday, February 8, 2010 4:09 PM 
Laboratory Analyst Certification jgraham 1 6203 Tuesday, April 20, 2010 5:28 PM 
So many abbreviations CVidito 2 6165 Tuesday, April 20, 2010 5:41 PM 
Approved Laboratory Methods and NPDES Permits Agua Dr 2 6074 Monday, August 1, 2011 8:06 AM 
BOD blank depletion: 0.2 or 0.20? mbuff 8 6066 Wednesday, June 29, 2011 6:49 AM 
New BOD Standard Method (ASTM) hubblijr 0 6009 Tuesday, May 11, 2010 3:12 PM 
Urban Sediment Guidelines Charlie Pierce 0 6003 Friday, April 8, 2011 12:56 AM 
Tempes on activated sludge treatment facilities Jassica 2 5824 Thursday, December 1, 2011 1:05 AM 
TSS standard Rashmi Patel 2 5801 Thursday, September 8, 2011 3:12 PM 
New Drinking Water Methods Promulgated by EPA Victor Santa Cruz 0 5756 Tuesday, June 8, 2010 11:40 AM 
SOLUTION CONVERSION Dhrumil 0 5670 Wednesday, April 2, 2014 12:59 PM 
Low Level Hg Analyzer James Davis 0 5654 Thursday, December 1, 2011 1:08 AM 
Ammonia Issues Again Amy Vail 3 5603 Wednesday, October 19, 2011 9:28 AM 
Wastewater Microbiology/Biology Workshop Victor Santa Cruz 1 5576 Wednesday, June 29, 2011 6:56 AM 
NPDES Permit Requirement & Corresponding Analytical Method for Pesticide 01782191 0 5527 Friday, February 21, 2014 5:15 PM 
NEW BOD method (?) Keith Chapman 0 5423 Tuesday, September 28, 2010 2:04 PM 
QA/QC for WW Lab Workshop Victor Santa Cruz 0 5306 Monday, October 18, 2010 9:09 AM 
Sample Bar Coding? Jason Graham 3 5294 Wednesday, April 18, 2012 8:56 AM 
Caroling Sewermen Victor Santa Cruz 0 5143 Thursday, December 1, 2011 1:06 AM 
Oil and Grease by Soxhlet Charlie 4 5060 Tuesday, March 27, 2012 4:49 AM 
Nitrate Testing by Method 353.3 jessica9 1 5049 Thursday, September 8, 2011 7:39 AM 
EPA 1631 & Sample interferences when running Hydra AF Gold Ginger Wynne 1 4987 Wednesday, August 24, 2011 7:59 AM 
High CBOD/Low COD Gregg Mitchell 6 4802 Sunday, January 1, 2012 12:41 AM 
Cyanide Method Detection Limit Mike 3 4792 Thursday, December 15, 2011 3:06 PM 
Chlorine SOP for Wastewater samples Tracy Herring 1 4791 Wednesday, December 29, 2010 12:13 PM 
Bod sampling yogibear 3 4770 Thursday, March 3, 2011 12:53 PM 
Generic Control Limits for RPD and Standards Nimo 1 4733 Monday, December 6, 2010 12:19 PM 
Volatile Acids worker bee 3 4700 Friday, January 13, 2012 10:05 AM 
Laboratory Christmas Song for 2010 Keith Chapman 0 4700 Tuesday, December 21, 2010 1:48 PM 
QC standard for TSS 17537384 2 4674 Monday, October 29, 2012 11:25 AM 
Water Still Questions Heath Dill 2 4635 Wednesday, August 24, 2011 7:52 AM 
LIMS austinchemist 1 4599 Monday, August 29, 2011 12:38 PM 
automated bod analyzer, automated titration Elizabeth Turner 0 4485 Friday, September 30, 2011 4:47 PM 
DO interference James Royer 0 4341 Tuesday, September 20, 2011 11:50 AM 
Water Quality Analyst - QA/QC focus, Boulder, CO Fred Yoder 0 4322 Wednesday, September 28, 2011 7:05 PM 
BOD pH adjustment 17577211 1 4277 Monday, October 29, 2012 11:22 AM 
BOD sample toxicity JoseeLosier 1 4180 Friday, November 11, 2011 10:55 AM 
High GGA Brent Dickey 9 4098 Wednesday, September 28, 2011 10:30 AM 
Low Level Mercury - Instrumentation & EPA 1631 Rev. E Jason Graham 1 4078 Wednesday, November 30, 2011 7:40 AM 
WEF Ceases Publication Of Laboratory Solutions 01753954 1 4045 Wednesday, October 24, 2012 9:02 AM 
 Previous 1 2 3 4 Next